MACK 20392943 Power Take Off (PTO) Hydraulic Pump - Fits Mack/Volvo Applications

Manufacturer

MACK

Features & Benefits

• Hardened steel gear set maintains tight internal clearances for consistent flow as temperatures rise
• Machined mounting flange prevents the shaft misalignment that causes seal leaks and bearing failure
• Direct-mount configuration saves frame space and eliminates the need for intermediate driveshafts
• High-torque cast housing handles the extreme pressure spikes found in vocational lifting and packing
• Optimized internal porting allows for high-volume fluid transfer with significantly less hydraulic noise
• Mack and Volvo compatible for a seamless, "no-modification" interface with your factory PTO unit

Mack Power Take Off (PTO) Hydraulic Pump

The Mack Power Take Off (PTO) Hydraulic Pump delivers steady hydraulic pressure for wet kits, dump bodies, and vocational equipment that depend on consistent oil flow throughout long work cycles. Designed for Mack and Volvo applications, this gear-style pump uses hardened steel internals and high-pressure seals to maintain output as hydraulic oil reaches operating temperature. A precisely machined mounting flange keeps the pump aligned with the PTO drive, helping prevent shaft vibration that leads to premature seal wear and leaks. The Mack 20392943 is built to provide smooth, predictable hydraulic response, eliminating the pressure drop and uneven operation commonly seen with worn or lower-quality pumps. It is a dependable solution when reliable lifting, packing, or auxiliary power is critical to getting the job done.